CN212122272U

CN212122272U - Tooling mechanism and brake pad assembling equipment

Info

Publication number: CN212122272U
Application number: CN202020288626.8U
Authority: CN
Inventors: 李宏超
Original assignee: Langfang Jinrun Otton Intelligent Equipment Co ltd
Current assignee: Langfang Jinrun Otton Intelligent Equipment Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-12-11
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a frock mechanism and brake pad rigging equipment, this frock mechanism includes: a press-fitting mechanism; a drive mechanism for driving the press-fitting machine; wherein: the press-fit mechanism includes: a holding member connected to the drive mechanism; an actuating member provided below the holding member; the upper end of the impact column is connected to the middle part of the holding part; wherein: a guide cavity is formed in the middle of the actuating component, and a guide rib is formed on the inner wall of the guide cavity; the guide rib extends axially and two ends of the guide rib extend out of the actuating part; the guide groove of the clamping ring is opposite to the guide rib, so that the guide groove slides into the guide rib in the radial direction to enter the guide cavity; the two sides of the guide rib are respectively provided with a conical surface and a cylindrical surface which are connected, the conical surface is positioned above the cylindrical surface, and the cylindrical surface extends to the lower end of the guide rib; the punching column is opposite to the guide cavity, and an avoidance groove axially opposite to the guide rib is arranged on the punching column.

Description

Tooling mechanism and brake pad assembling equipment

Technical Field

The utility model relates to a mechanical assembly technical field especially relates to a frock mechanism and brake lining rigging equipment.

Background

The following procedures exist in the assembly process of the brake pad: it is necessary to fit the plurality of collars 400 shown in fig. 1 and 2 one-to-one on the plurality of posts 501 of the brake pad 500 shown in fig. 3 to 5.

In the prior art, the procedure of installing the retainer 400 onto the cylinder 501 of the brake pad 500 is performed manually, specifically, a hand directly applies force or holds a caliper body to expand the ring portion 405 formed in the middle of the retainer 400, then the middle of the retainer 400 is aligned with the cylinder 501 and sleeved on the cylinder 501, and then the force is removed, and the retainer 400 is shrunk to embed the ring portion 405 into the annular mounting groove 5011 of the cylinder 501.

The mode that a plurality of clamping rings are sleeved on the column body in a one-to-one correspondence mode in a manual mode is low in working efficiency, and labor cost is increased.

The applicant has endeavored to make use of mechanical devices for the continuous and automatic fitting of the collar onto the cylinder of the brake pad, it being understood that the devices used need to include: the device comprises a conveying mechanism for continuously conveying the clamping ring to a specified position, a tooling mechanism for loading the clamping ring conveyed to the specified position into the brake pad, and a moving mechanism which enables each cylinder on the brake pad to be loaded into the clamping ring, can take the assembled brake pad away and can provide the unassembled brake pad.

The application is used for providing a tooling mechanism to enable the clamping ring to be automatically installed on the cylinder of the brake pad.

SUMMERY OF THE UTILITY MODEL

In view of the above problems existing in the prior art, an object of the present invention is to provide a tooling mechanism and a brake pad assembling apparatus for solving the above problems in the prior art.

In order to achieve the above purpose, the present invention adopts the following technical solution.

The utility model provides a frock mechanism, its cylinder that is used for locating the rand cover brake block on, the rand has relative warpage side and flat side, the warpage side have inwards extend and be higher than two extension sections of flat side, two the extension section is injectd the guide way and is located the ring portion in guide way middle part, frock mechanism includes:

a press-fitting mechanism;

the driving mechanism is used for driving the pressing mechanism to vertically approach or depart from the cylinder of the brake pad; wherein:

the press-fitting mechanism includes:

a holding member connected to the drive mechanism;

an actuating member provided below the holding member;

a plunger having an upper end connected to a middle portion of the holding member; wherein:

a guide cavity is formed in the middle of the actuating component, and a guide rib is formed on the inner wall of the guide cavity; the guide rib extends axially, and two ends of the guide rib extend out of the actuating part; sliding the guide groove radially into the guide rib to enter the guide cavity by opposing the guide groove of the collar to the guide rib;

the two sides of the guide rib are respectively provided with a conical surface and a cylindrical surface which are connected, the conical surface is positioned above the cylindrical surface, and the cylindrical surface extends to the lower end of the guide rib;

the punching column is opposite to the guide cavity, and an avoidance groove axially opposite to the guide rib is formed in the punching column; when the driving part drives the press-fitting mechanism to move downwards so that the lower end of the guide rib of the actuating part is abutted against the upper end of the column body, the lower end of the impact column is pushed against the clamping ring to move downwards along the guide rib by means of continuous driving of the driving part, and the ring part of the clamping ring is expanded through the conical surface and the cylindrical surface so as to be sleeved on the column body.

Preferably, the press-fitting mechanism further comprises a through groove radially penetrating from the outer side of the actuating member into the guide cavity; the top wall of the through groove is provided with a guide strip, the lower end of the guide strip and the bottom wall of the through groove are at a preset distance allowing the flat side of the clamping ring to pass through, and the guide strip is opposite to the guide rib, so that the clamping ring is matched with the guide groove through the guide strip and slides into the guide cavity through the through groove, and the guide rib is inserted into the guide groove.

Preferably, the lower end of the guide rib is formed with a positioning conical column; the positioning taper is used for being matched with a taper hole on the upper end face of the cylinder of the brake pad.

Preferably, the lower end of the guide rib is provided with a limit strip at the position corresponding to the two extending sections of the retainer ring; the limiting strip is provided with a chamfer.

Preferably, the press-fitting mechanism further comprises a mounting hole and a sensor; the mounting hole radially penetrates through the guide cavity; the sensor extends into the mounting hole and is used for sensing whether the guide cavity is provided with a clamping ring or not; when the sensor senses that the guide cavity is provided with the clamping ring, the driving mechanism drives the press-fitting mechanism to move downwards.

Preferably, the press-fitting mechanism further includes a coupling member; the combination part is positioned above the actuating part and is fixedly connected with the actuating part; wherein:

the through groove is formed by the combination part and the actuating part in a surrounding mode.

Preferably, the first and second electrodes are formed of a metal,

a plurality of springs are arranged between the actuating component and the holding component; the springs are evenly distributed around the periphery of the plunger.

A plurality of guide posts are arranged between the holding part and the actuating part, the guide posts are uniformly distributed around the circumference of the punching post, and the upper ends of the guide posts penetrate through the holding part; wherein:

and the upper end of the guide post is provided with a limiting part.

Preferably, the upper and lower ends of the actuating member are each formed with an axially extending sheath.

Preferably, the drive mechanism comprises:

mounting a plate;

and the cylinder is fixed above the mounting plate, and a piston rod of the cylinder penetrates through the mounting plate and is connected to the press-mounting mechanism.

The utility model also discloses a brake lining rigging equipment, including foretell frock mechanism.

Compared with the prior art, the utility model provides a frock mechanism and brake lining rigging equipment has the advantage be:

1. the press-fitting mechanism in the tooling mechanism is provided with the guide ribs and the conical surfaces on the guide ribs, so that the retainer ring can expand to conveniently fit the clamping grooves of the brake pads.

2. Through setting up logical groove at pressure equipment mechanism one side to make logical groove and guide part relative, and then make the rand of spitting out from the assigned position automatic entering pressure equipment mechanism in.

3. The tool mechanism is matched with the feeding mechanism, so that the clamping ring can be continuously and automatically installed on the cylinder of the brake pad.

4. The utility model provides a brake lining rigging equipment can realize the automatic assembly line of rand and brake lining.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention.

The summary of various implementations or examples of the technology described in this disclosure is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments, by way of example and not by way of limitation, and together with the description and claims, serve to explain the embodiments of the invention. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

Fig. 1 is a schematic perspective view of a collar.

Fig. 2 is a schematic plan view of the collar.

Fig. 3 is a schematic perspective view of the brake pad.

Fig. 4 is an enlarged view of a portion B of fig. 3.

Fig. 5 is a sectional view taken along line a-a of fig. 3.

Fig. 6 is a schematic perspective view of a brake pad assembling apparatus according to an embodiment of the present invention.

Fig. 7 is a schematic perspective view of a conveying mechanism according to an embodiment of the present invention.

Fig. 8 is a schematic perspective view of a feeding machine in a conveying mechanism according to an embodiment of the present invention.

Fig. 9 is a cross-sectional view taken along line D-D of fig. 8.

Fig. 10 is an enlarged view of a portion C of fig. 7.

Fig. 11 is a schematic perspective view of another perspective view of the conveying mechanism according to the embodiment of the present invention.

Fig. 12 is an enlarged view of a portion E of fig. 11.

Fig. 13 is a schematic structural diagram of a pressing head in the straightening mechanism of the conveying mechanism according to an embodiment of the present invention.

Fig. 14 is a view showing a state where the projecting strip of the bottom of the ram is inserted into the guide groove of the collar.

Fig. 15 is a state view of a guide mechanism in a conveying mechanism according to an embodiment of the present invention when a retainer ring is conveyed.

Fig. 16 is an enlarged view of a portion F of fig. 15.

Fig. 17 is a view from direction G of fig. 16.

Fig. 18 is a view showing a state where a retainer ring is ejected by a guide mechanism in a conveying mechanism according to an embodiment of the present invention.

Fig. 19 is an enlarged view of a portion H of fig. 18.

Fig. 20 is a view showing a positional relationship between the conveying mechanism and the tool mechanism according to the embodiment of the present invention.

Fig. 21 is an enlarged view of a portion I of fig. 20.

Fig. 22 is a view showing a positional relationship between the conveying mechanism and the brake pad according to the embodiment of the present invention.

Fig. 23 is a schematic perspective view of a tooling mechanism according to an embodiment of the present invention.

Fig. 24 is a relative position relationship view between the actuating member and the retainer ring in the press-fitting mechanism of the tooling mechanism according to the embodiment of the present invention (the retainer ring is not slid into the guide cavity).

Fig. 25 is another relative position relationship view between the actuating member and the retainer ring in the press-fitting mechanism of the tooling mechanism according to the embodiment of the present invention (the retainer ring slides into the guide cavity).

Fig. 26 is a schematic perspective view of an actuating member in the press-fitting mechanism of the tooling mechanism according to the embodiment of the present invention (the retainer ring slides into the guide cavity).

Fig. 27 is a schematic perspective view of a punch post in a press-fitting mechanism of a tooling mechanism according to an embodiment of the present invention.

Fig. 28 is a view showing a state in which a punch pin in the press-fitting mechanism of the tool mechanism is located above a guide cavity of the actuating member according to the embodiment of the present invention.

FIG. 29 is a view showing a state where the plunger pushes against the collar.

Fig. 30 is an enlarged view of a portion J of fig. 29.

Fig. 31 is a view showing a mutual positional relationship among the horizontal movement mechanism in the conveying mechanism, the tooling mechanism, and the movement mechanism according to the embodiment of the present invention.

Fig. 32 is a schematic perspective view of a moving mechanism according to an embodiment of the present invention.

Fig. 33 is a schematic perspective view of a horizontal moving mechanism in a moving mechanism according to an embodiment of the present invention.

Fig. 34 is a schematic perspective view of another view angle of the horizontal moving mechanism in the moving mechanism according to the embodiment of the present invention.

Fig. 35 is a schematic perspective view of a lifting mechanism in a moving mechanism according to an embodiment of the present invention.

Fig. 36 is a schematic perspective view of a clamping mechanism in a lifting mechanism of a moving mechanism according to an embodiment of the present invention.

Fig. 37 is a schematic perspective view of a positioning tool mechanism in a moving mechanism according to an embodiment of the present invention.

Reference numerals:

100-a conveying mechanism; 110-a feeder; 111-a receiving section; 112-helical groove; 120-a guide; 121-sinking a groove; 1211-inclined plane; 122-a first guide slot; 123-a second guide slot; 130-a guide mechanism; 131-a guiding platform; 132-a guide; 133-a guide bar; 134-cylinder; 1341-a piston rod; 1342-a slider; 1343-a slide rail; 135-push plate; 1351-arc notch; 136-a fixation bar; 137-travel switch; 138-a mounting frame; 139-backing plate; 1391-a sensor; 1392-spacing posts; 1393-cylinder; 140-a corrective mechanism; 141-pressure head; 1411-ribs; 142-a cylinder; 200-a tooling mechanism; 210-a press-fit mechanism; 211-actuating means; 212-a holding member; 213-punching the column; 2131-avoiding the groove; 214-a bonding member; 215-a spring; 216-a guide post; 2161-a stop member; 2171-guide lumen; 2172-guide ribs; 21721-positioning cone; 21722-stop bar; 2173-conical surface; 2174-cylindrical; 2175-through slot; 2176-guide bar; 2177-sheath; 2178-sheath; 218-mounting holes; 219-a sensor; 220-a cylinder; 221-flanged columns; 230-a mounting plate; 300-a moving mechanism; 310-a horizontal movement mechanism; 3111-laterally moving the platform; 3112-gear; 3113-an electric machine; 3114-rack bar; 3121-a longitudinally moving platform; 3122-gear; 3123-a motor; 3124-rack; 313-cylinder; 3131-pressing the strips; 314-a sensor; 315-a work platform; 320-a hoisting mechanism; 321-a clamping mechanism; 3211-cylinder; 3212-clamping jaw; 32121-a positioning section; 3213-cylinder; 3214-sliding plate; 330-positioning a tooling mechanism; 331-a base plate; 3311-step portion; 332-tooling plate; 333-positioning block; 3331-slotted holes; 400-a collar; 401 — warp side; 402-flat side; 403-an extension; 404-a guide groove; 405-a loop portion; 500-brake pads; 501-column body; 5011-mounting groove; 5012-taper hole; 601-a lower frame; 602-upper frame.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

As shown in fig. 1 to 37, an embodiment of the present invention discloses a brake lining assembling apparatus, by which a retainer ring 400 is automatically assembled to a brake lining 500, and the work of transporting the brake lining 500 is completed by the assembling apparatus.

Before introducing the utility model discloses an rigging equipment, the structure and the assembly requirement of brake lining 500 and rand 400 that will assemble are simply introduced.

As shown in fig. 1 and 2, the outer edge of the collar 400 is substantially circular, the collar 400 having opposite warped sides 401 and flat sides 402, the warped sides 401 being higher than the flat sides 402, and the warped sides 401 and the flat sides 402 transitioning through an inclined surface 1211; extending radially inward from the warp side 401 are two extension sections 403, between which two extension sections 403 there is formed a groove allowing the part of the strip-like structure to pass radially, which groove is not referred to as a guide groove 404 that can be utilized, the two extension sections 403 being curved in the middle to enclose a ring 405.

As shown in fig. 3 to 5, the brake pad 500 has cylinders 501 arranged in a substantially matrix, the cylinders 501 have mounting slots 5011, and the mounting process requires that each cylinder 501 is sleeved with the above-mentioned clip 400 and the clip 400 is engaged with the mounting slot 5011.

Based on above-mentioned structure and the installation requirement of rand 400 and brake lining 500, if adopt automatic assembly, can understand ground, need make the utility model discloses an assembly equipment possesses following function:

1. the function of continuously transporting the collar 400 to a designated location.

2. The function of loading the collar 400 delivered to a designated location into the brake pad 500.

3. Allowing each cylinder 501 on brake pad 500 to be loaded into collar 400 and allowing removal of the assembled brake pad 500 as well as providing the function of an unassembled brake pad 500.

Based on above-mentioned functional requirement, as shown in fig. 6, the utility model provides an assembly equipment includes: a conveying mechanism 100, a tooling mechanism 200, and a moving mechanism 300. Wherein: the conveying mechanism 100 is used for continuously conveying the collar 400 to a specified position; the tool mechanism 200 is used for installing the clamping ring 400 conveyed to the designated position into the brake pad 500; the movement mechanism 300 is used to enable each cylinder 501 on brake pad 500 to be loaded into collar 400 and to enable removal of the assembled brake pad 500 and to provide the function of the unassembled brake pad 500.

In the present invention, the above-mentioned moving mechanism 300 is used for adjusting the horizontal position of the brake pad 500 on the one hand so that each upper column 501 of the brake pad 500 is loaded into the collar 400 by the tooling mechanism 200, and on the other hand is used for continuously transporting the brake pad 500 and transporting away the brake pad 500, thereby realizing the assembly line of the brake pad 500.

The conveying mechanism 100, the tooling mechanism 200, and the moving mechanism 300 in the assembling apparatus will be described in detail below.

Conveying mechanism 100

As shown in fig. 7 to 19, the conveying mechanism 100 includes: a feeder 110, a guide 120, a guide mechanism 130, a straightening mechanism 140, and a drive mechanism.

As shown in fig. 7 and 8, the feeder 110 is a vibration sequencing feeder 110 in the prior art, the middle of the feeder 110 has a cylindrical receiving portion 111 and a spiral groove 112 surrounding the receiving portion 111, the receiving portion 111 holds a large number of the above-mentioned collars 400, and the feeder 110 makes the collars 400 enter the spiral groove 112 in sequence and move toward the ports of the spiral groove 112 by vibration. The feeder 110 in the prior art is selected only to have a function of arranging and moving the collar 400 in sequence, and is not capable of moving the collar 400 in a constant posture, for example, the orientation of the guide groove 404 or the warp side 401 of the collar 400 on the spiral groove 112 is not determined.

As shown in fig. 8 to 10, the guide portion 120 is substantially in a bar shape, a first end of the guide portion 120 is abutted to an end of the spiral groove 112, and a second end of the guide portion 120 extends toward the guide mechanism 130 and is abutted to the guide mechanism 130. The guiding portion 120 is provided with a sinking groove 121, the sinking groove 121 extends along the extending direction of the guiding portion 120 and penetrates through two ends of the guiding portion 120, a first guiding groove 122 and a second guiding groove 123 are respectively formed on two groove walls of the sinking groove 121, the first guiding groove 122 is higher than the second guiding groove 123, and an inclined surface 1211 matched with the bottom of the clamping groove is formed at the groove bottom of the sinking groove 121, so that when the retainer ring 400 moving towards the guiding portion 120 is adjusted to a posture that the warping side 401 corresponds to the first guiding groove 122 or the flat side 402 corresponds to the second guiding groove 123, the retainer ring 400 can slide into the guiding portion 120.

From the above, the following actions occur for the collar 400 at the notch of the helical groove 112: if the warped side 401 of the retainer 400 corresponds to the first guide groove 122, the retainer 400 smoothly enters the sink groove 121 and is ejected from the second end of the guide portion 120 along the sink groove 121; if the warped side 401 of the retainer 400 does not correspond to the first guide groove 122, the retainer 400 is stopped by the first end of the guide portion 120, and at this time, the retainer 400 frequently performs posture adjustment due to vibration, and is finally adjusted to a posture in which the warped side 401 corresponds to the first guide groove 122, and is further slid into the sinking groove 121 of the guide portion 120, and is finally discharged from the second end of the guide portion 120.

The guide part 120 described above has advantages in that: the guide portion 120 is able to reform the attitude of the collars 400 such that each collar 400 is able to be ejected from the second end of the guide portion 120 in substantially the same and determined attitude.

As shown in fig. 10 to 19, the guide mechanism 130 includes: a guide platform 131 and a guide portion 132. The second end of the guide portion 120 extends to the first end of the guide platform 131 so that the collar 400 spit out of the guide portion 120 falls into the first end of the guide platform 131; and the guide part 120 approximately perpendicularly intersects with the guide platform 131; the guiding platform 131 is substantially in a strip shape, such that the second end of the guiding platform 131 extends to a designated position, so as to facilitate the transportation of the collar 400 to the designated position; the guide portion 132 is substantially bar-shaped, the guide portion 132 is disposed along the extending direction of the guide platform 131, the guide portion 132 is fixed by the fixing bar 136 at one side thereof, and the guide portion 132 is located above the table top of the guide platform 131.

In the utility model discloses in, as shown in fig. 17, the bottom of guide part 132 is formed with gib block 133, and this gib block 133 is unanimous with the extending direction of guide part 132, and the lower extreme of this gib block 133 forms certain distance with the mesa of direction platform 131, and the size of this distance sets into: is higher than the level of the flat side 402 of the collar 400, thereby allowing the flat side 402 of the collar 400 to pass under the gib 133.

In the present invention, the first guide groove 122 of the guide portion 120 is formed on a groove wall of the sinking groove 121 closer to the guide bar 133, and the second guide groove 123 is formed on another groove wall of the sinking groove 121. In this way, when the retainer 400 is discharged from the port at the second end of the guide portion 120 and dropped onto the guide land 131, the guide groove 404 of the retainer 400 not only substantially corresponds to the guide bar 133 but also the warp side 401 faces the guide bar 133.

As shown in fig. 10 and 11, a pad 139 is provided at the first end of the guide platform 131, the pad 139 is flush with the table surface of the guide platform 131, and the collar 400 ejected from the guide part 120 falls onto the pad 139. A stop post 1392 is provided at a port at the second end of the guide portion 120, the stop post 1392 being driven by a cylinder 1393 mounted at the bottom of the backing plate 139 such that the stop post 1392 projects above the backing plate 139 for limiting expulsion of the collar 400 from the port of the guide portion 120 and allowing the collar 400 to be expelled from the port and fall into the backing plate 139 by retracting below the backing plate 139. In the area of the backing plate 139 shielded by the falling collar 400, a mounting hole is opened, a sensor 1391 (e.g., an infrared sensor) is arranged in the mounting hole, and the sensor 1391 is used for sensing whether the collar 400 is present on the backing plate 139, for example, when the infrared ray emitted by the infrared sensor 1391 is shielded, the collar 400 is present on the backing plate 139. When the sensor 1391 senses that the collar 400 is arranged on the backing plate 139, the air cylinder 1393 for driving the collar 1392 extends out of the collar 1392, so that the port of the guide portion 120 is limited to continue to eject the collar 400, and when the sensor 1391 does not sense that the collar 400 is arranged on the backing plate 139, the air cylinder 1393 retracts the collar 1392, and the port of the guide portion 120 ejects the collar 400 and falls into the backing plate 139. As such, the cooperation of the spacing posts 1392 and the sensors 1391 serves to enable only one collar 400 to be present on the backing plate 139 and not two collars 400 to be present at the same time.

As shown in fig. 10, 13 and 14, the straightening mechanism 140 is located above the junction of the guiding portion 120 and the guiding platform 131, the straightening mechanism 140 includes a pressing head 141 and a cylinder 142 for driving the pressing head 141, the pressing head 141 faces the collar 400 located on the backing plate 139 vertically, a linear rib 1411 is formed at the bottom of the pressing head 141, the rib 1411 and the guiding strip 133 at the bottom of the guiding portion 132 are located on the same vertical platform, and chamfered faces are formed on both side faces of the rib 1411 so that the thickness of the rib 1411 is gradually increased from bottom to top. After the collar 400 falls into the backing plate 139, the cylinder 142 drives the ram 141 to move down, so that the convex strip 1411 vertically extends into the guide groove 404 of the collar 400, and the ram 141 is reset by the cylinder 142, in the process, the lower end of the convex strip 1411 extends into the guide groove 404 due to the small thickness, and has a correction effect on the collar along with continuous extension, and the functions are as follows: the guide groove 404 is properly aligned with the guide bar 133.

As shown in fig. 15, 16, 18, 19, the driving mechanism is located on one side of the first end of the guide platform 131, opposite to the guide platform 131. The drive mechanism includes: air cylinder 134, slide rail 1343, slide block 1342, and push plate 135.

A slide rail 1343 is mounted on the guide platform 131 at one side of the guide part 132, wherein the slide rail 1343 is strictly parallel to the guide part 132; the sliding block 1342 is mounted on the sliding rail 1343 and can slide along the sliding block 1342, and the sliding block 1342 is connected to the head of the piston rod 1341 of the air cylinder 134, so that the air cylinder 134 drives the sliding block 1342 to slide along the sliding rail 1343 via the piston rod 1341.

As shown in fig. 10, the push plate 135 is secured to one side of the slide 1342 with the push plate 135 facing the guide 132 such that the head of the push plate 135 faces the flat side 402 of the collar 400 on the backing plate 139, and an arcuate notch 1351 is machined in the head of the push plate 135, the arcuate notch 1351 mating with the outer edge of the flat side 402 of the collar 400. Thus, after the retainer 400 falls into the pad 139, the piston rod 1341 of the cylinder 134 extends to drive the push plate 135 to push against the flat side 402 of the retainer 400, so that the retainer 400 slides into the guide bar 133 quickly, i.e., the guide bar 133 slides into the guide groove 404 of the retainer 400, and the lower end of the guide bar 133 has a certain distance from the guide platform 131, so as to avoid interference with the flat side 402 of the retainer 400, as shown in fig. 18, the retainer 400 is finally conveyed from the first end of the guide platform 131 to the outer side of the second end of the guide platform 131, i.e., to a designated position, by the pushing action of the push plate 135.

The above-described guide mechanism 130 has the advantages that:

the arrangement, structure, and arrangement position of the guide bar 133 enable the collar 400 to be transported to a specified position without changing the posture (or maintaining a constant posture).

In some preferred embodiments, a mounting bracket 138 is further provided at the second end of the guiding platform 131, and a pair of travel switches 137 are provided on the mounting bracket 138 and the slider 1342, the pair of travel switches functioning to: after the piston rod 1341 is extended to carry the collar 400 to a given position by means of the push plate 135, the paired switch signals the valve member controlling the extension and retraction of the cylinder 134 by contacting, and after the valve member signals the piston rod 1341 of the cylinder 134 to retract by changing the air passage to the cylinder 134, in preparation for pushing against the next collar 400 that falls onto the backing plate 139.

Tooling mechanism 200

As shown in fig. 20 to 31, the tooling mechanism 200 is used to mount the collar 400, which is transported to a predetermined position (a side of the second end of the guide platform 131) by the transport mechanism 100, on the cylinder 501 of the brake pad 500. As shown in fig. 20, the tooling mechanism 200 is disposed on the side of the second end of the guide platform 131, i.e., on the side of the above-mentioned designated position, as shown in fig. 31, and above the brake pads 500 to which the collar 400 is to be mounted.

This frock mechanism 200 includes: a press-fit mechanism 210 and a drive mechanism. The driving mechanism is located above the press-fitting mechanism 210 and serves to drive the press-fitting mechanism 210 to move vertically toward the cylinder 501 of the brake pad 500.

As shown in fig. 23, the tooling mechanism 200 includes: a holding member 212, an actuating member 211, a coupling member 214, a plunger 213, a spring 215, and a guide post 216.

As shown in fig. 20 and 21, the driving mechanism includes a cylinder 220 and a mounting plate 230, the cylinder 220 is fixed above the mounting plate 230, a piston rod of the cylinder 220 passes through the mounting plate 230, and a head of the piston rod is connected to the holding member 212 by a flange column 221.

The combining component 214 is arranged below the holding component 212, and the actuating component 211 is arranged below the holding component 212 and connected with the holding component 212 through a fastener. Preferably, the holding member 212, the combining member 214 and the actuating member 211 are substantially disc-shaped (or flat column-shaped).

In the present invention, as shown in fig. 24 to 26, a guide cavity 2171 is formed in the middle of the actuating member 211, the guide cavity 2171 is axially through, guide ribs 2172 are formed on the guide cavity 2171, and the guide ribs 2172 axially extend to a length beyond both ends of the actuating member 211.

As shown in fig. 23, a through slot 2175 is formed at the interface of the actuating member 211 and the coupling member 214, the through slot 2175 extending radially inward from the outside of the coupling member 214 (or actuating member 211) to the guide cavity 2171, a guide strip 2176 is formed on the top wall of the through slot 2175, the guide strip 2176 is opposite to the guide rib 2172 in the guide cavity 2171, and the guide strip 2176 and the bottom wall of the through slot 2175 also have a predetermined distance that allows the flat side 402 of the collar 400 to pass through, thus allowing the collar 400 to enter the through slot 2175 from the outside of the through slot 2175, and the guide strip 2176 in the through slot 2175 is able to guide the collar 400 as the guide strip 133 under the guide 132 so that the collar 400 slides into the guide cavity 2171 in a position where the warped side 401 faces the guide rib 2172, and the guide rib 2172 is inserted into the guide slot 404 after the collar 400 slides into the guide cavity 2171.

In the present invention, as shown in fig. 23 and 24, the upper end of the guide cavity 2171 extends upward to form a sheath 2177 for accurately sliding the slot from the upper end surface of the actuating member 211 into the guide cavity 2171.

A mounting hole 218 is also radially provided in the actuating member 211, the mounting hole 218 also extends through the guide cavity 2171, and a sensor 219 is inserted into the mounting hole 218, the sensor 219 being configured to sense whether the collar 400 has slid into the guide cavity 2171.

As shown in fig. 27 and 28, the upper end of the plunger 213 is coaxially connected to the holding member 212 by a fastener, the lower end of the plunger 213 is coaxial with the guide cavity 2171 of the actuating member 211 and faces the guide cavity 2171, and an escape groove 2131 is formed in the outer peripheral region of the plunger 213 corresponding to the guide rib 2172, the escape groove 2131 penetrating both ends of the plunger 213, so that the plunger 213 escapes from the guide rib 2172 by the escape groove 2131 and can be inserted into the guide cavity 2171 and the lower end can be passed out from the lower end of the guide cavity 2171.

As shown in fig. 28, the guide rib 2172 below the upper end surface of the actuating member 211 has a tapered surface 2173 and a cylindrical surface 2174 formed on both sides thereof, the cylindrical surface 2174 being located below the tapered surface 2173, the lower end of the tapered surface 2173 being joined to the upper end of the cylindrical surface 2174, and the lower end of the cylindrical surface 2174 extending to the lower end of the guide rib 2172. As such, when the collar 400 entering the guide cavity 2171 slides down past the tapered surface 2173, as shown in fig. 29 and 30, the ring portion 405 in the middle of the collar 400 expands under the action of the tapered surface 2173.

It will be appreciated that the walls of the relief groove 2131 of the ram 213 are configured as arcuate concave surfaces that match the cylindrical surface 2174 so that the lower end of the ram 213 moves smoothly through the actuating member 211 to the lower end of the guide rib 2172 as the ram 213 moves downward.

Based on the above structure, the plunger 213 can push the collar 400 entering the guiding cavity 2171 through the through slot 2175 to move downwards along the guiding rib 2172 when moving downwards relative to the actuating member 211, and by the pushing action of the plunger 213, the ring part 405 of the collar 400 expands after passing through the conical surface 2173 and keeps the expanded state when passing through the cylindrical surface 2174, so that the collar 400 can be sleeved on the column 501 of the brake pad 500.

The spring 215 (the spring 215 in the drawing is identified by a substantially columnar shape because the shape of the columnar structure occupies less data in the drawing in the actual drawing) includes a plurality of springs 215 that are evenly distributed circumferentially around the plunger 213, each spring 215 being interposed between the holding member 212 and the coupling member 214, and causing the spring 215 to be set in a slightly compressed state.

As shown in fig. 23, the guiding posts 216 include a plurality of guiding posts 216, which are uniformly distributed around the circumference of the plunger 213, the lower end of each guiding post 216 is fixedly connected with the combining member 214, the upper end of the guiding post 216 passes through the retaining member 212, and the upper end of the guiding part 132 is provided with a sleeve-shaped limiting member 2161 for limiting the upper end of the guiding post 216 to be pulled out from the retaining member 212.

Under the action of the guide post 216, the plunger 213 passes through the guide cavity 2171 of the actuating member 211 more strictly without radial play.

The spring 215 functions as: after the lower end of the ram 213 passes out of the lower end of the guide cavity 2171, the spring 215 may return the ram 213 to the upper end of the guide cavity 2171.

In the present invention, the guide mechanism 130, the tool mechanism 200, and the brake pad 500 in the conveying mechanism 100 are configured to have the following positional relationship:

as shown in fig. 20 and 21, after the press-fitting mechanism 210 is moved upward by the piston rod of the air cylinder 220, the through slot 2175 of the press-fitting mechanism 210 is horizontally opposite to the second end of the guide platform 131, and the guide strip 2176 in the through slot 2175 is strictly opposite to the guide strip 133 at the bottom of the guide portion 132, as shown in fig. 29 and 30, and after the press-fitting mechanism 210 is moved downward by the piston rod of the air cylinder 220, the lower end of the guide rib 2172 on the actuating member 211 can abut against the upper end of the column 501 of the brake pad 500, and under the continued driving of the piston rod, the retaining member 212 drives the ram 213 to move downward continuously so that the ram 213 pushes against the card slot to pass through the guide rib 2172 and finally to be pulled out from the lower end of the guide rib 2172.

The working process of the conveying mechanism 100 and the tooling mechanism 200 will be described as follows:

the feeder 110 in the conveying mechanism 100 causes the collar 400 to be spit out from the port of the spiral groove 112 and onto the sinking groove 121 of the guide part 120, under the action of the two guide grooves of the sinking groove 121, the collar 400 passes through the guide part 120 in a determined posture, the collar 400 passing through the guide part 120 falls onto the pad 139 on the second end side of the guide platform 131 from the port of the second end of the guide part 120 (whether the collar 400 falls into the gasket is judged by the sensor 139, the judgment method has been described above), at this time, the guide slots 404 of the collar 400 that fall into the backing plate 139 are generally opposite the guide strips 133 at the bottom of the guide portions 132, then, the ram 141 of the straightening mechanism 140 located above the pad 139 is driven to move down by the cylinder 1393, so that the tabs 1411 of the lower end of the ram 141 are inserted into the guide slots 404 of the collar 400 and then moved upwardly to be reset, further, the posture of the collar 400 is corrected so that the guide groove 404 and the guide bar 133 at the bottom of the guide part 132 are strictly lower; then, the cylinder 134 of the guiding mechanism 130 drives the slider 1342 connected to the head thereof by the piston rod 1341, the slider 1342 drives the push plate 135 located on one side thereof to push the collar 400 to move toward the guide bar 133 of the guiding portion 132, so that the guide groove 404 of the collar 400 slides into the guide bar 133 at the bottom of the guiding portion 132, and the collar 400 is pushed toward the second end of the guiding platform 131 under the guidance of the guide bar 133, and finally the collar 400 is ejected from the second end of the guiding platform 131; when the piston rod 1341 of the cylinder 134 of the guiding mechanism 130 pushes the collar 400 to eject from the second end of the guiding platform 131, the sliding block 1342 of the head of the piston rod 1341 contacts the matched travel switch 137 on the mounting rack 138 at the second end of the guiding platform 131, so that the piston rod 1341 is retracted and reset to prepare for pushing the next collar 400 falling onto the backing plate 139 at the second end of the guiding platform 131.

With the through slot 2175 of the press-fit mechanism 210 on the side of the second end of the guide platform 131, the collar 400 ejected from the second end enters the through slot 2175 and enters the guide cavity 2171 of the actuating member 211 under the guidance of the guide strip 2176 in the through slot 2175, and at the same time, the guide rib 2172 in the guide cavity 2171 is inserted into the guide slot 404 of the collar 400 slid into the guide cavity 2171; but it should be noted that: whether the collar 400 slides into the guide cavity 2171 is judged by the sensor 219 installed in the actuating member 211 and facing the guide cavity 2171, and when the sensor 219 judges that the collar 400 slides into the guide cavity 2171, the cylinder 220 of the tooling mechanism 200 extends the piston rod, thereby driving the press-fitting mechanism 210 to move down toward the brake pad 500 as a whole, and finally causing the lower end of the guide rib 2172 of the actuating member 211 to abut against the upper end of the cylinder 501 of the brake pad 500.

After the lower end of the guide rib 2172 abuts against the upper end of the cylinder 501 of the brake lining 500, as shown in fig. 30, the piston rod continues to extend, at which time the actuating member 211 does not move downward, but the holding member 212 drives the ram 213 to move downward, so that the lower end of the ram 213 pushes against the collar 400 in the guide cavity 2171 to move downward, in the process, the collar 400 expands via the tapered surface 2173 on the guide rib 2172 and is held in the expanded state via the cylindrical surface 2174 under the taper, and finally the ram 213 pushes against the collar 400 in the expanded state to be disengaged from the lower end of the guide rib 2172, so that the collar 400 slides into the cylinder 501 in the expanded state and finally is fitted into the annular fitting groove 5011 of the cylinder 501 by free retraction.

After the retainer 400 is fitted over the cylinder 501 of the brake pad 500 by the plunger 213, the cylinder 220 of the tooling mechanism 200 retracts the piston rod, thereby moving the press-fitting mechanism 210 upward, as shown in fig. 21, and finally moves up to the position where the through-groove 2175 is opposite to the guide platform 131 again, and in the process again, the plunger 213 retracts to the position where the lower end thereof is located at the upper end of the guide cavity 2171 under the force of the spring 215, thereby preparing for the installation of the next retainer 400.

In some preferred arrangements, as shown in fig. 26, the lower end of the guide rib 2172 is formed with a positioning cone 21721, as shown in fig. 5, which positioning cone 21721 is adapted to mate with a tapered hole 5012 on the upper end face of the cylinder 501 to effect positioning between the wire rib and the cylinder 501 when the guide rib 2172 abuts the upper end of the cylinder 501.

In some preferred arrangements, as shown in fig. 26, stop bars 21722 are formed at the lower ends of the guide ribs 2172 at positions corresponding to the two extensions 403 of the collar 400. Thus, after the lower end of the guide rib 2172 abuts against the upper end of the cylinder 501, as shown in fig. 30, the stopper 21722 extends to a section below the upper end surface of the cylinder 501; the stopper 21722 has a chamfered surface which makes the stopper 21722 gradually thinner from the top down. After the retainer ring 400 is pushed by the plunger 213 to be separated from the lower end of the guide rib 2172, the stop bar 21722 is still located in the guide groove 404 of the retainer ring 400, and the expansion of the retainer ring 400 does not suddenly disappear under the restriction of the stop bar 21722, so that the expansion degree gradually decreases, and the impact on the cylinder 501 caused by the sudden reset after the retainer ring 400 is sleeved on the cylinder 501 is further avoided, and the impact on the cylinder 501 is further avoided, so that the brake pad 500 vibrates and generates noise.

In some preferred embodiments, a sheath 2178 extends down the lower end of the actuating member 211 to allow the guide cavity 2171 to extend below the actuating member 211, thereby providing some protection to the collar 400

Moving mechanism 300

As shown in fig. 32 to 37, the moving mechanism 300 includes a horizontal moving mechanism 310 for adjusting a horizontal position of the brake pad 500 and a lifting mechanism 320 for transporting the brake pad 500 onto the horizontal moving mechanism 310 and transporting the brake pad 500 away from the horizontal moving mechanism 310.

In the present invention, the brake pad 500 is placed on the positioning tooling mechanism 330, and the horizontal moving mechanism 310 and the lifting mechanism 320 are operated by the positioning tooling mechanism 330 to the brake pad 500.

In the present invention, as shown in fig. 32, the horizontal movement mechanism 310 is disposed on the supporting platform of the lower frame 601, as shown in fig. 35, and the lifting mechanism 320 is disposed on the upper frame 602, so that it can be understood that the lifting mechanism 320 is disposed above the horizontal movement mechanism 310.

In the present invention, as shown in fig. 6, the above-mentioned tooling mechanism 200 is fixed on the upper frame 602 by means of the mounting plate 230, the guiding mechanism 130 of the conveying mechanism 100 is connected to the mounting plate 230 by means of a plurality of supporting columns, and the feeder 110 of the conveying mechanism 100 is composed of a separate frame (the frame is not shown in the drawing). It is understood that the guide mechanism 130 of the conveying mechanism 100 and the tooling mechanism 200 are located above the horizontal moving mechanism 310.

The horizontal movement mechanism 310 includes: a transverse moving mechanism and a longitudinal moving mechanism.

As shown in fig. 33 and 34, the lateral movement mechanism includes: a transverse moving platform 3111 and a first driving mechanism. The first driving mechanism includes a motor 3113, a rack 3114, and a gear 3112; a sliding rail arranged along the transverse direction is arranged on the working platform 315 of the lower frame 601, and a sliding block is arranged on the transverse moving platform 3111 and can slide along the sliding rail; a rack is disposed on the traverse table 3111, a gear is engaged with the rack, and a motor is used to drive the gear to cause the traverse table 3111 to traverse along the slide rail.

The longitudinal movement mechanism includes: a longitudinally moving platform 3121, and a second drive mechanism. The longitudinal moving platform 3121 is placed above the transverse moving platform 3111; the second driving mechanism comprises a motor 3123, a rack 3124 and a gear 3122; a sliding rail arranged along the longitudinal direction is arranged on the transverse moving platform 3111, and a sliding block is arranged on the longitudinal moving platform 3121 and can slide along the sliding rail; a rack gear is disposed on the longitudinally moving platform 3121, the gear is engaged with the rack gear, and the motor drives the gear to move the longitudinally moving platform 3121 longitudinally along the slide rail.

Based on the above structure of the horizontal moving mechanism 310, after the brake pad 500 is placed on the longitudinal moving platform 3121 by the positioning tooling mechanism 330, the horizontal position of the brake pad 500 can be adjusted by the first driving mechanism and the second driving mechanism, so that each cylinder 501 on the brake pad 500 can be aligned with the tooling mechanism 200, and then each cylinder 501 on the brake pad 500 is provided with the collar 400 by the tooling mechanism 200.

As shown in fig. 35, two slide rails extending in the transverse direction are installed at the upper end of the upper frame 602, and the lifting mechanism 320 includes a clamping mechanism 321, a third driving mechanism and a fourth driving mechanism.

The clamping mechanism 321 is overlapped on the slide rail by the slide plate 3214, and the slide plate 3214 drives the clamping mechanism 321 to move transversely by the slide block matched with the slide rail.

As shown in fig. 36, the clamping mechanism 321 includes an air cylinder 3211 having piston rods on both sides and clamping jaws 3212 respectively disposed on the two piston rods, and the air cylinder 3211 drives the piston rods to extend and retract so that the clamping jaws 3212 clamp and release the positioning tooling mechanism 330 on which the brake pad 500 is disposed.

The third driving mechanism is an air cylinder 3213 disposed on the sliding plate 3214, and a piston rod of the air cylinder 3213 penetrates through the sliding plate 3214 downward and is connected to the air cylinder 3211 of the clamping mechanism 321, so that the positioning tooling mechanism 330 clamped by the clamping jaws 3212 can move vertically.

The fourth driving mechanism is, for example, a screw rod disposed at an upper end of the upper frame 602, and drives the slide plates 3214 on the gripping mechanisms 321 so that each gripping mechanism 321 can move from side to side in the lateral direction.

The operation of the moving mechanism 300 is described as follows:

the clamping mechanism 321 is moved to the position above the positioning tooling mechanism 330 provided by the external assembly line and provided with the brake pad 500 by using the fourth driving mechanism, then the clamping mechanism 321 is moved downwards by using the air cylinder 3213 serving as the third driving mechanism to clamp the positioning tooling mechanism 330, then the positioning tooling mechanism is driven by the fourth driving mechanism to move longitudinally towards the direction of the horizontal moving mechanism 310, and when the positioning tooling mechanism 330 is conveyed to the position above the longitudinal moving platform 3121 of the horizontal moving mechanism 310, the positioning tooling mechanism 330 is moved downwards by using the third driving mechanism to be placed on the longitudinal moving platform 3121; then, the horizontal moving mechanism 310 is used to adjust the horizontal position of the positioning tool, so that the cylinders 501 of the brake pads 500 are sequentially opposite to the press-fitting mechanism 210 of the tool mechanism 200, and the cylinders 501 are sequentially installed in the collar 400 by the press-fitting mechanism 210. After the collars 400 are installed on all the cylinders 501 of the brake pads 500, the clamping mechanism 321 transports the positioning tooling mechanism 330 on the longitudinal moving platform 3121 away by means of the third driving mechanism and the fourth driving mechanism, and the subsequent clamping mechanism 321 continuously transports the subsequent brake pads 500 to be assembled to the longitudinal moving platform 3121, so as to realize continuous assembly of the brake pads 500, thereby forming an automatic assembly line.

Location frock mechanism 330 specifically includes: a bottom plate 331 and a work plate. As shown in fig. 37, the tooling plate 332 is disposed above the bottom plate 331 and fixed to the bottom plate 331; wherein: locating grooves are formed in the two side edges of the tooling plate 332, the locating grooves are formed by limiting the bottom plate 331 and the tooling plate 332 together, the clamping jaws 3212 are provided with locating portions 32121 facing the locating grooves, and the locating portions 32121 extend into the locating grooves to enable the clamping jaws 3212 to clamp the locating tooling mechanism 330. Preferably, four positioning blocks 333 are arranged on the bottom plate 331, and each positioning block 333 and the bottom plate 331 define a clamping slot; the tooling plate 332 has stepped portions 3311 corresponding to the four positioning blocks 333, and each stepped portion 3311 extends into the card slot; wherein: the positioning blocks 333 are provided with oblong holes 3331, and the positioning blocks 333 are fixed on the bottom plate 331 by fasteners penetrating through the oblong holes 3331.

In some preferred embodiments, as shown in fig. 34, the longitudinal moving platform 3121 is provided with a sensor 314 and a rotating cylinder 313; the sensor 314 is used for checking whether the longitudinal moving platform 3121 has the positioning tooling mechanism 330, and when the sensor 314 detects that the longitudinal moving platform has the positioning tooling mechanism 330, the air cylinder 313 drives the piston rod thereon to rotate so that the pressing strip 3131 on the piston rod presses against the positioning tooling mechanism 330.

The utility model discloses a brake pad rigging equipment and each functional mechanism's that provides advantage lies in:

1. the guide portion 120 of the transport mechanism 100 can eject the collar 400 from the port in a predetermined posture by providing two guide grooves.

2. The guide mechanism 130 in the conveying mechanism 100 enables the collar 400 to be always conveyed to a specified position in a certain posture.

3. The straightening mechanism 140 in the conveying mechanism 100 can straighten the posture of the collar 400 so that the guide grooves 404 of the collar 400 exactly correspond to the guide strips 133 of the guide portions 132.

4. The transport mechanism 100 is capable of continuously, sequentially, positively transporting the collar 400 to a designated location.

5. The press-fit mechanism 210 of the tooling mechanism 200 is able to expand the collar 400 to facilitate the insertion of the brake pads 500 into the slots by providing guide ribs 2172 and tapered surfaces 2173 on the guide ribs 2172.

6. By providing the through groove 2175 on the press-fitting mechanism 210 side and making the through groove 2175 face the guide portion 132, the collar 400 ejected from the designated position is automatically introduced into the press-fitting mechanism 210.

7. The tooling mechanism 200 cooperates with the conveyor mechanism 100 to allow the collar 400 to be continuously and automatically loaded onto the cylinder 501 of the brake pad 500.

8. The horizontal movement mechanism 310 in the movement mechanism 300 enables each cylinder 501 on the brake pad 500 to be fitted with a collar 400 by adjusting the horizontal position of the brake pad 500.

9. The lifting mechanism 320 in the moving mechanism 300 can transport the brake pads 500 to be assembled to the assembly position, and can transport away the brake pads 500 that have been assembled.

10. The moving mechanism 300 enables the brake pads 500 to form an assembly line.

11. The utility model provides a brake lining rigging equipment can realize rand 400 and brake lining 500's automatic assembly line.

Moreover, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments based on the present invention with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or variations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. Additionally, in the foregoing detailed description, various features may be grouped together to streamline the disclosure. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a frock mechanism, its is used for locating the rand cover on the cylinder of brake lining piece, the rand has relative warpage side and flat side, the warpage side has inside extension and is higher than two extension sections of flat side, two the extension section is injectd the guide way and is located the ring portion at guide way middle part, its characterized in that, frock mechanism includes:

a press-fitting mechanism;

the press-fitting mechanism includes:

a holding member connected to the drive mechanism;

an actuating member provided below the holding member;

the punching column is opposite to the guide cavity, and an avoidance groove axially opposite to the guide rib is formed in the punching column; when the driving mechanism drives the press-fitting mechanism to move downwards so that the lower end of the guide rib of the actuating part is abutted against the upper end of the column body, the lower end of the impact column is pushed against the clamping ring to move downwards along the guide rib by means of continuous driving of the driving mechanism, and the ring part of the clamping ring is expanded through the conical surface and the cylindrical surface so as to be sleeved on the column body.

2. The tooling mechanism of claim 1, wherein the press-fitting mechanism further comprises a through groove radially penetrating into the guide cavity from the outer side of the actuating member; the top wall of the through groove is provided with a guide strip, the lower end of the guide strip and the bottom wall of the through groove are at a preset distance allowing the flat side of the clamping ring to pass through, and the guide strip is opposite to the guide rib, so that the clamping ring is matched with the guide groove through the guide strip and slides into the guide cavity through the through groove, and the guide rib is inserted into the guide groove.

3. The tooling mechanism of claim 1, wherein the lower end of the guide rib is formed with a positioning tapered column; the positioning taper is used for being matched with a taper hole on the upper end face of the cylinder of the brake pad.

4. The tooling mechanism of claim 1, wherein limiting strips are formed at positions of the lower ends of the guide ribs corresponding to the two extending sections of the collar; the limiting strip is provided with a chamfer.

5. The tooling mechanism of claim 1, wherein the press-fit mechanism further comprises a mounting hole and a sensor; the mounting hole radially penetrates through the guide cavity; the sensor extends into the mounting hole and is used for sensing whether the guide cavity is provided with a clamping ring or not; when the sensor senses that the guide cavity is provided with the clamping ring, the driving mechanism drives the press-fitting mechanism to move downwards.

6. The tooling mechanism of claim 2 wherein the press-fit mechanism further comprises a coupling member; the combination part is positioned above the actuating part and is fixedly connected with the actuating part; wherein:

7. The tooling mechanism of claim 1,

a plurality of springs are arranged between the actuating component and the holding component; the springs are uniformly distributed around the periphery of the punching column;

and the upper end of the guide post is provided with a limiting part.

8. The tooling mechanism of claim 1 wherein the upper and lower ends of the actuating member are each formed with an axially extending sheath.

9. The tooling mechanism of claim 1 wherein the drive mechanism comprises:

mounting a plate;

10. Brake lining assembling equipment, characterized in that it comprises a tooling mechanism according to any one of claims 1 to 9.